From: H Hartley Sweeten <hsweeten@visionengravers.com>
To: linux-kernel@vger.kernel.org
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>,
Thomas Gleixner <tglx@linutronix.de>
Subject: [PATCH] getirq: fix /proc/interrupts output alignment
Date: Fri, 10 Feb 2017 09:54:16 -0700 [thread overview]
Message-ID: <20170210165416.5629-1-hsweeten@visionengravers.com> (raw)
If the irq_desc being output does not have a domain the information
following the 'name' is not aligned correctly.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
---
kernel/irq/proc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c
index feaa813..c53edad 100644
--- a/kernel/irq/proc.c
+++ b/kernel/irq/proc.c
@@ -487,6 +487,8 @@ int show_interrupts(struct seq_file *p, void *v)
}
if (desc->irq_data.domain)
seq_printf(p, " %*d", prec, (int) desc->irq_data.hwirq);
+ else
+ seq_printf(p, " %*s", prec, "");
#ifdef CONFIG_GENERIC_IRQ_SHOW_LEVEL
seq_printf(p, " %-8s", irqd_is_level_type(&desc->irq_data) ? "Level" : "Edge");
#endif
--
2.10.0
next reply other threads:[~2017-02-10 19:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-10 16:54 H Hartley Sweeten [this message]
2017-02-10 19:22 ` [tip:irq/core] genirq: Fix " tip-bot for H Hartley Sweeten
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